Big BBSer here, and recently my replacement for the 850 Interface, being the Speedier Module from More Than Games wearing out a bit.
My Speedier module:
http://morethangames.a8maestro.com/proda8/adv-eh0100.htm
... offered somewhere between 9600 and 19,200 baud. Was thinking of getting another module, but wondered what other serial options would be available to a Atari 800 beige (with Incogneto) user like myself at this point?
Things I liked about the Speedier:
1) Something better than 9600 baud.
2) Size was nice
3) Not needing a seperate power supply.
Any suggestions?